A simple sheet of cardstock may not seem like much, but with the help of a couple folds and some craft supplies, we'll teach you how to turn it into a beautiful folding fan. This is a simple little DIY project that's easy to do, doesn't require too many costly supplies (though you could use a die cut machine if you wanted to add a little extra flair), and at the end, you'll have a pretty and practical fan to cool down on hot days or to use as a decoration. Read on to see what you'll need and how to get started.